JAPAN FINE CERAMICS CO., LTD. (JFC) Tokyo Sales Office Official site

Case study of improvements using large high-precision SiC plates.

We provide high-precision SiC ceramic products with a maximum size of 800 x 40t. We will introduce the benefits of adoption through proven results, such as improved device performance and resolution of thermal issues.

Metal plates are heavy and maintaining precision is difficult due to thermal deformation. Replacing them with SiC ceramics solves various problems. 【Specifications】 ■ Maximum dimensions: □800 (Φ800) x 40t ■ Flatness: 1~5μm, Parallelism: 2~10μm, Surface roughness: Ra0.4μm ※ Precision varies with dimensions and shapes. 【Main Features】 ■ Lightweight ■ High rigidity ■ Low thermal expansion ■ High thermal conductivity ■ Wear resistance 【Adoption Effects】 ■ Improved equipment performance, enhanced energy efficiency, prevention of workpiece deformation due to lightweight and high rigidity. ■ Resolution of thermal issues due to high thermal conductivity and low thermal expansion. ■ Increased lifespan due to improved wear resistance. 【SiC Product Lineup】 SCP01 → Our standard product SCP02 → Higher thermal conductivity and resistance compared to SCP01 At JFC, we produce ceramic products in-house through our unique technology, from raw material formulation to firing, processing, and inspection. We cater to your needs from small-scale prototypes to mass production. Please feel free to consult or inquire through "PDF Download" or "Contact Us."

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basic information

Please leave silicon carbide (SiC) to JFC. 【Features of SiC】 ● Compared to other fine ceramics, it has a small decrease in mechanical strength at high temperatures (above 1000°C) and excellent wear resistance. ● Due to its strong covalent bonding, it is the hardest among fine ceramics, has excellent corrosion resistance, and good sliding properties in liquids. ● Suitable for bearings in mechanical seals and chemical pumps. *For detailed specifications and other information, please refer to the catalog.

Price range

Delivery Time

Model number/Brand name

Silicon carbide (SiC)

Applications/Examples of results

【Applications】 ● Sliding parts (mechanical seals, chemical pump bearings, shafts) ● Crushing machine parts (classifiers, air flow crushers, bead mills) ● Semiconductor manufacturing equipment parts (XY stages, MOCVD trays, focus rings, wafer chucks) ● Molding machine parts (glass lens molding machine parts) ● Heat-resistant parts (burner nozzles, high-temperature testing machine parts, crucibles for metal melting) ● Wear-resistant parts (blast nozzles, blades for shot blasting, protective plates for buried pipes, fishing line guides)

[Improvement Case] Large High-Precision SiC Plate

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